diff --git a/conf/onos.properties b/conf/onos.properties
index a19cee5..e2b0bdc 100644
--- a/conf/onos.properties
+++ b/conf/onos.properties
@@ -6,12 +6,14 @@
 net.onrc.onos.core.intent.runtime.PathCalcRuntimeModule,\
 net.onrc.onos.core.intent.runtime.PlanInstallModule,\
 net.onrc.onos.core.registry.ZookeeperRegistry, \
-net.onrc.onos.core.metrics.OnosMetricsModule
+net.onrc.onos.core.metrics.OnosMetricsModule, \
+net.onrc.onos.apps.websocket.WebSocketModule
 net.floodlightcontroller.restserver.RestApiServer.port = 8080
 net.floodlightcontroller.core.FloodlightProvider.openflowport = 6633
 net.floodlightcontroller.core.FloodlightProvider.workerthreads = 16
 net.floodlightcontroller.forwarding.Forwarding.idletimeout = 5
 net.floodlightcontroller.forwarding.Forwarding.hardtimeout = 0
+net.onrc.onos.apps.websocket.WebSocketModule.port = 8081
 # NOTE: Do NOT modify or remove the line below. This value will be overwritten by onos.sh script.
 net.onrc.onos.core.datagrid.HazelcastDatagrid.datagridConfig = 
 # Uncomment and list all the ZooKeeper instances after localhost on multi-instance deployment.